Vehicle windshield sun barrier



FIG. 1 is a side elevation view of a vehicle windshield sun barrier showing my new design, the opposite side being a mirror image thereof;

FIG. 2 is an end elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a perspective view thereof with the top panel in partially folded condition;

FIG. 5 is a perspective view thereof wtih top panel folded and the transverse panels in partially folded condition; and

FIG. 6 is an enlarged perspective view thereof in folded condition. 

The ornamental design for a vehicle windshield sun barrier, as shown and described. 